PT - JOURNAL ARTICLE AU - C. A. Young TI - Observations on Encke's Comet at the Darmouth College Observatory AID - 10.2475/ajs.s3-3.14.81 DP - 1872 Feb 01 TA - American Journal of Science PG - 81--84 VI - s3-3 IP - 14 4099 - http://www.ajsonline.org/content/s3-3/14/81.short 4100 - http://www.ajsonline.org/content/s3-3/14/81.full SO - Am J Sci1872 Feb 01; s3-3